HY-8004HC    4CH video, CIF format, with audio, 4 ch alarm input, 2 ch alarm output   

1.5 U Linux embedded hardware compression H.264 realtime stand alone DVR  HY-8004HC

Product Feature

1.     Adopt with MIPS CPU + DSP  scheme  hard-compressing format ( main control CPU + Hard- Compressing Processing Unit ), with strong extensibility.

2.     Adopt with Linux real time operation system, with good transmission function in network and high stability.

3.     Support Mouse operation.

4.     Big capability in store, no limit to hard disk capability. Support at least 8 pieces of 750 G hard disks, up to 6T bytes.

5.     Excellent network transmission ability, support Dual-Code storm and support real time monitoring of up to 48 remote clients.

6.     Can adjust the code rate and frame rate automatically according to the network brandwidth while transmitting data on the wide area network.

7.     Included with plenty of network transmission protocol, support ADSL dialing, support re-connecting after break, support PPPoE protocol, support dynamic domain name analysis.

8.     Preview of each D1, support motion detecting, OSD, Mosaic, real time monitoring, watch dog etc.

9.     Backup by USB, Re-writing and recording machine, network etc.

10.  Manual photo-recording, timing auto photo-cording, alarm linkage photo-recording etc.

11.  Screen saver, auto-dormancy in hard disk etc, to save energy.

12.  Can search by video type, time, date etc.

13.  Relative management software nVidieMaster is supplied to control in network at low cost. 

14.  HighEasy Embedded Hard-disk video recorder has inter-connected with several big video monitoring management platforms.    

15.  Auto start while power on again after power failure.   

Video Parameter

Compressing standard: H.264

Replay resolution:

PAL:704X576(D1) 352X288(CIF) 176X144(QCIF)

NTSC:640X480(D1) 320X240(CIF) 160X120(QCIF)

Video Input: 4/8/16 channels ( NTSC,PAL auto select ),BNC, 1.0 Vp-p, 75Ω 

Video Output: 1 Channel VGA, 1 channel TV with BNC interface

SPOT terminal output: BNC terminal,1.0Vp-p, 75Ω

Video frame rate: PAL: 1~25frame/sec, NTSC:1~30 frame/sec

Code storm type: Single video storm or complex video storm can be selected

Compressing code rate: 16K~4Mbps

Audio Parameter

Audio compressing standard: G.726

Audio input: 4/8/16 channel, BNC socket, 2Vp-p,600Ω

Voice talk-back input: 1 channel, lotiform RCA socket,2Vp-p,600Ω

Audio output: 1 channel, lotiform RCA socket, linear output,600Ω

Surrounding parameter

Network interface: 1 pc of 10/100m-adapt ether net terminal (RJ45) 

Communications interface: 1 pc of RS232 terminal, 1 pc of RS485 terminal

Alarm input: 8 alarm input (support ON all the time or OFF all the time )

Alarm output: 4 alarm output (support ON all the time, and relay-close output)

Ambient temperature: -10 celsiur degrees ~+55 celsiur degree

Working humidity: 10%~90%

Voltage: 110~240V±10%

Power: 38W for HY-8016HC core Power, 89W when 8 hard disks are connected

Dimension: 440x405x69mm (LxWxH)